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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Wed, 30 Sep 2026 22:32:03 +0000</lastBuildDate>
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      <title>CVE-2025-15367 — POP3 command injection in user-controlled commands</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-15367</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Python Software Foundation CPython&lt;/p&gt;
&lt;p&gt;The poplib module, when passed a user-controlled command, can have
additional commands injected using newlines. Mitigation rejects commands
containing control characters.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Python Software Foundation CPython&lt;/p&gt;
&lt;p&gt;The poplib module, when passed a user-controlled command, can have
additional commands injected using newlines. Mitigation rejects commands
containing control characters.&lt;/p&gt;</content:encoded>
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    <item>
      <title>RHSA-2026:2128 — security update for python3</title>
      <link>https://vulnerability.circl.lu/vuln/rhsa-2026:2128</link>
      <description>&lt;p&gt;security update for python3&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;security update for python3&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/rhsa-2026:2128</guid>
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      <title>RHSA-2026:4943 — Red Hat Security Advisory: Red Hat Update Infrastructure 5.1 security update</title>
      <link>https://vulnerability.circl.lu/vuln/rhsa-2026:4943</link>
      <description>&lt;p&gt;curl: libcurl: Curl out of bounds read for cookie path gnutls: Stack-based Buffer Overflow in gnutls_pkcs11_token_init() Function openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS#12 file cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service cpython: Excessive read buffering DoS in http.client util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames gnutls: GnuTLS: Denial of Service via excessive resource consumption during certificate verification glibc: wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory cpython: IMAP command injection in user-controlled commands cpython: POP3 command injection in user-controlled commands openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing openssl: OpenSSL: Denial of Service via NULL pointer dereference in QUIC protocol handling openssl: OpenSSL: Data integrity bypass in `openssl dgst` command due to silent truncation golang: net/url: Memory exhaustion in query parameter parsing in net/url openssl: OpenSSL: Denial of Service due to excessive memory allocation in TLS 1.3 certificate compression openssl: OpenSSL: Denial of Service due to out-of-bounds write in BIO filter openssl: OpenSSL: Information disclosure and data tampering via specific low-level OCB encryption/decryption calls openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;curl: libcurl: Curl out of bounds read for cookie path gnutls: Stack-based Buffer Overflow in gnutls_pkcs11_token_init() Function openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS#12 file cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service cpython: Excessive read buffering DoS in http.client util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames gnutls: GnuTLS: Denial of Service via excessive resource consumption during certificate verification glibc: wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory cpython: IMAP command injection in user-controlled commands cpython: POP3 command injection in user-controlled commands openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing openssl: OpenSSL: Denial of Service via NULL pointer dereference in QUIC protocol handling openssl: OpenSSL: Data integrity bypass in `openssl dgst` command due to silent truncation golang: net/url: Memory exhaustion in query parameter parsing in net/url openssl: OpenSSL: Denial of Service due to excessive memory allocation in TLS 1.3 certificate compression openssl: OpenSSL: Denial of Service due to out-of-bounds write in BIO filter openssl: OpenSSL: Information disclosure and data tampering via specific low-level OCB encryption/decryption calls openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in…&lt;/p&gt;</content:encoded>
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