Common Weakness Enumeration

CWE-125

Allowed

Out-of-bounds Read

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product reads data past the end, or before the beginning, of the intended buffer.

12726 vulnerabilities reference this CWE, most recent first.

CVE-2026-5393 (GCVE-0-2026-5393)

Vulnerability from cvelistv5 – Published: 2026-04-09 23:02 – Updated: 2026-04-10 15:02
VLAI
Title
OOB Read in DoTls13CertificateVerify with WOLFSSL_DUAL_ALG_CERTS
Summary
Dual-Algorithm CertificateVerify out-of-bounds read. When processing a dual-algorithm CertificateVerify message, an out-of-bounds read can occur on crafted input. This can only occur when --enable-experimental and --enable-dual-alg-certs is used when building wolfSSL.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 15:02 UTC
CWE
Assigner
wolfSSL CNA under the icscert root
CNA scorecard B 80/100 over 52 records in the last 180 days details
References
Impacted products
Vendor Product Version
wolfSSL wolfSSL Affected: 0 , < 5.9.1 (semver)
Create a notification for this product.
Credits
Sunwoo Lee, (Korea Institute of Energy Technology, KENTECH) for testing Woohyun Choi, (Korea Institute of Energy Technology, KENTECH) for testing Seunghyun Yoon, (Korea Institute of Energy Technology, KENTECH) for testing
Show details on NVD website
To clipboard 

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CVE-2026-5392 (GCVE-0-2026-5392)

Vulnerability from cvelistv5 – Published: 2026-04-09 23:10 – Updated: 2026-04-10 14:08
VLAI
Title
wolfSSL heap OOB read in PKCS7 SignedData streaming
Summary
Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7_VerifySignedData().
Severity
2.3 (Low)
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 14:08 UTC
CWE
Assigner
wolfSSL CNA under the icscert root
CNA scorecard B 80/100 over 52 records in the last 180 days details
References
Impacted products
Vendor Product Version
wolfSSL wolfSSL Affected: 0 , < 5.9.1 (semver)
Create a notification for this product.
Credits
J Laratro (d0sf3t)
Show details on NVD website
To clipboard 

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CVE-2026-5342 (GCVE-0-2026-5342)

Vulnerability from cvelistv5 – Published: 2026-04-02 14:30 – Updated: 2026-04-07 11:27 X_Open Source
VLAI
Title
LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds
Summary
A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 19:54 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3677 records in the last 180 days details
References
Impacted products
Vendor Product Version
n/a LibRaw Affected: 0.1
Affected: 0.2
Affected: 0.3
Affected: 0.4
Affected: 0.5
Affected: 0.6
Affected: 0.7
Affected: 0.8
Affected: 0.9
Affected: 0.10
Affected: 0.11
Affected: 0.12
Affected: 0.13
Affected: 0.14
Affected: 0.15
Affected: 0.16
Affected: 0.17
Affected: 0.18
Affected: 0.19
Affected: 0.20
Affected: 0.21
Affected: 0.22.0
Unaffected: 0.22.1
    cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
Credits
biniam (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-5315 (GCVE-0-2026-5315)

Vulnerability from cvelistv5 – Published: 2026-04-01 23:15 – Updated: 2026-04-02 13:32
VLAI
Title
Nothings stb TTF File stb_truetype.h stbtt__buf_get8 out-of-bounds
Summary
A vulnerability was determined in Nothings stb up to 1.26. The affected element is the function stbtt__buf_get8 in the library stb_truetype.h of the component TTF File Handler. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-02 13:25 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3677 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354647 vdb-entrytechnical-description
https://vuldb.com/vuln/354647/cti signaturepermissions-required
https://vuldb.com/submit/780559 third-party-advisory
https://gist.github.com/d0razi/c11dd07c75f3b795e4… exploit
Impacted products
Vendor Product Version
Nothings stb Affected: 1.0
Affected: 1.1
Affected: 1.2
Affected: 1.3
Affected: 1.4
Affected: 1.5
Affected: 1.6
Affected: 1.7
Affected: 1.8
Affected: 1.9
Affected: 1.10
Affected: 1.11
Affected: 1.12
Affected: 1.13
Affected: 1.14
Affected: 1.15
Affected: 1.16
Affected: 1.17
Affected: 1.18
Affected: 1.19
Affected: 1.20
Affected: 1.21
Affected: 1.22
Affected: 1.23
Affected: 1.24
Affected: 1.25
Affected: 1.26
Create a notification for this product.
Credits
d0razi (VulDB User) VulDB
Show details on NVD website
To clipboard 

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CVE-2026-5314 (GCVE-0-2026-5314)

Vulnerability from cvelistv5 – Published: 2026-04-01 22:15 – Updated: 2026-04-02 13:50
VLAI
Title
Nothings stb TTF File stb_truetype.h stbtt_InitFont_internal out-of-bounds
Summary
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-02 13:50 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3677 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354646 vdb-entrytechnical-description
https://vuldb.com/vuln/354646/cti signaturepermissions-required
https://vuldb.com/submit/780558 third-party-advisory
https://gist.github.com/d0razi/cb31a92f3205a4373f… exploit
Impacted products
Vendor Product Version
Nothings stb Affected: 1.0
Affected: 1.1
Affected: 1.2
Affected: 1.3
Affected: 1.4
Affected: 1.5
Affected: 1.6
Affected: 1.7
Affected: 1.8
Affected: 1.9
Affected: 1.10
Affected: 1.11
Affected: 1.12
Affected: 1.13
Affected: 1.14
Affected: 1.15
Affected: 1.16
Affected: 1.17
Affected: 1.18
Affected: 1.19
Affected: 1.20
Affected: 1.21
Affected: 1.22
Affected: 1.23
Affected: 1.24
Affected: 1.25
Affected: 1.26
Create a notification for this product.
Credits
d0razi (VulDB User) VulDB
Show details on NVD website
To clipboard 

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CVE-2026-5071 (GCVE-0-2026-5071)

Vulnerability from cvelistv5 – Published: 2026-05-30 07:15 – Updated: 2026-06-01 13:51
VLAI
Title
can: Local Denial of Service via SocketCAN Send
Summary
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcan_frame object using only a NET_ASSERT statement in zcan_sendto_ctx() before dereferencing it in socketcan_to_can_frame(). In production builds where assertions are disabled, a userspace application that controls the length passed to a sendto syscall can supply an incomplete or truncated frame, causing socketcan_to_can_frame() to dereference fields beyond the end of the buffer. This results in an out-of-bounds read that can cause denial-of-service crashes or, because the parsed frame contents are transmitted on the network, leak adjacent memory.
Severity
6.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-01 13:51 UTC
CWE
Assigner
zephyr CNA under the mitre root
CNA scorecard B 77/100 over 155 records in the last 180 days details
References
Impacted products
Vendor Product Version
zephyrproject-rtos Zephyr Affected: * , ≤ 4.3 (git)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-4753 (GCVE-0-2026-4753)

Vulnerability from cvelistv5 – Published: 2026-03-24 05:41 – Updated: 2026-03-24 14:27
VLAI
Title
Out-of-bounds Read in slajerek RetroDebugger
Summary
Out-of-bounds Read vulnerability in slajerek RetroDebugger.This issue affects RetroDebugger: before v0.64.72.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-24 14:27 UTC
CWE
Assigner
GovTech CSG CNA
CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version
slajerek RetroDebugger Affected: 0 , < v0.64.72 (git)
Create a notification for this product.
Credits
TITAN Team (titancaproject@gmail.com)
Show details on NVD website
To clipboard 

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CVE-2026-4750 (GCVE-0-2026-4750)

Vulnerability from cvelistv5 – Published: 2026-03-24 05:36 – Updated: 2026-03-24 14:31
VLAI
Title
Out-of-bounds Read in fabiangreffrath woof
Summary
Out-of-bounds Read vulnerability in fabiangreffrath woof.This issue affects woof: before woof_15.3.0.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-24 14:31 UTC
CWE
Assigner
GovTech CSG CNA
CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version
fabiangreffrath woof Affected: 0 , < woof_15.3.0 (git)
Create a notification for this product.
Credits
TITAN Team (titancaproject@gmail.com)
Show details on NVD website
To clipboard 

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CVE-2026-4744 (GCVE-0-2026-4744)

Vulnerability from cvelistv5 – Published: 2026-03-24 03:26 – Updated: 2026-03-24 14:32
VLAI
Title
Notepad3 Bundled Oniguruma compile_string_node() Heap Buffer Overflow via Crafted Regex Pattern Allows Arbitrary Code Execution
Summary
Out-of-bounds Read vulnerability in rizonesoft Notepad3 (‎scintilla/oniguruma/src modules). This vulnerability is associated with program files regcomp.C‎. This issue affects Notepad3: before 6.25.714.1.
Severity
9.3 (Critical)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/S:N/AU:N/R:U/V:D/RE:L/U:Amber
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-24 14:32 UTC
CWE
Assigner
GovTech CSG CNA
CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version
rizonesoft Notepad3 Affected: 0 , < 6.25.714.1 (git)
Create a notification for this product.
Credits
TITAN Team (titancaproject@gmail.com)
Show details on NVD website
To clipboard 

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CVE-2026-4732 (GCVE-0-2026-4732)

Vulnerability from cvelistv5 – Published: 2026-03-24 02:50 – Updated: 2026-03-24 18:28
VLAI
Title
Out-of-bounds Read Overflow in tildearrow/furnace
Summary
Out-of-bounds Read vulnerability in tildearrow furnace (‎extern/libsndfile-modified/src modules). This vulnerability is associated with program files flac.C‎. This issue affects furnace: before 0.7.
Severity
8.4 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:N/R:U/V:D/RE:L/U:Amber
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-24 18:28 UTC
CWE
Assigner
GovTech CSG CNA
CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version
tildearrow furnace Affected: 0 , < 0.7 (git)
Create a notification for this product.
Credits
TITAN Team (titancaproject@gmail.com)
Show details on NVD website
To clipboard 

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Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Architecture and Design

Strategy: Language Selection

Use a language that provides appropriate memory abstractions.

CAPEC-540: Overread Buffers

An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

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