4731 matches found
MGASA-2026-0201 Updated cups packages fix security vulnerabilities
CVE-2026-27447, Authorization bypass via case-insensitive group-member lookup. CVE-2026-39314, Integer underflow in ppdCreateFromIPP causes root cupsd crash via negative job-password-supported CVE-2026-39316, Use-after-free in cupsdDeleteTemporaryPrinters via dangling subscription pointer...
Updated cups packages fix security vulnerabilities
CVE-2026-27447, Authorization bypass via case-insensitive group-member lookup. CVE-2026-39314, Integer underflow in ppdCreateFromIPP causes root cupsd crash via negative job-password-supported CVE-2026-39316, Use-after-free in cupsdDeleteTemporaryPrinters via dangling subscription pointer...
OESA-2026-2614 catdoc security update
catdoc is program which reads one or more Microsoft word files and outputs text, contained insinde them to standard output. Therefore it does same work for.doc files, as unix cat command for plain ASCII files. It is now accompanied by xls2csv - program which converts Excel spreadsheet into...
Security Updates for Microsoft Excel Products C2R (June 2026)
The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-44817, CVE-2026-44818, CVE-2026-44820,...
CVE-2026-11850 Krb5: krb5: integer underflow in berval2tl_data() leads to heap out-of-bounds read
An integer underflow vulnerability was found in MIT krb5 in the berval2tldata function in plugins/kdb/ldap/libkdbldap/ldapprincipal2.c. The function performs an unsigned subtraction bvlen - 2 without a prior bounds check. When bvlen is 0 or 1, the subtraction wraps to a large value which is then...
CVE-2026-11850
An integer underflow vulnerability was found in MIT krb5 in the berval2tldata function in plugins/kdb/ldap/libkdbldap/ldapprincipal2.c. The function performs an unsigned subtraction bvlen - 2 without a prior bounds check. When bvlen is 0 or 1, the subtraction wraps to a large value which is then...
CVE-2026-11850
CVE-2026-11850 affects MIT Kerberos 5; the vulnerability is an integer underflow in berval2tl_data() inside ldap_principal2.c, where unsigned bv_len - 2 lacks bounds checking. When bv_len is 0 or 1, the subtraction underflows to 0xFFFE/0xFFFF and is then memcpy’d from a 0–1 byte buffer, causing a...
CVE-2026-11850 Krb5: krb5: integer underflow in berval2tl_data() leads to heap out-of-bounds read
An integer underflow vulnerability was found in MIT krb5 in the berval2tldata function in plugins/kdb/ldap/libkdbldap/ldapprincipal2.c. The function performs an unsigned subtraction bvlen - 2 without a prior bounds check. When bvlen is 0 or 1, the subtraction wraps to a large value which is then...
CVE-2026-11850
An integer underflow vulnerability was found in MIT krb5 in the berval2tldata function in plugins/kdb/ldap/libkdbldap/ldapprincipal2.c. The function performs an unsigned subtraction bvlen - 2 without a prior bounds check. When bvlen is 0 or 1, the subtraction wraps to a large value which is then...
CVE-2026-45469
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-44817
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-44818
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-44820
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-44823
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-42981
Integer underflow wrap or wraparound in Windows Performance Monitor allows an unauthorized attacker to execute code over a network...
CVE-2026-42974
Integer underflow wrap or wraparound in Windows Performance Monitor allows an unauthorized attacker to execute code over a network...
CVE-2026-42980
Integer underflow wrap or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-42916
Integer underflow wrap or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-42542
CVE-2026-42542 affects TDengine versions 3.4.0.0–3.4.1.5. An unauthenticated remote attacker can cause a denial of service by sending a single crafted RPC packet, triggering an integer underflow in uvConnMayGetUserInfo() and crashing the taosd server. Impact is limited to availability (A) with ne...
CVE-2026-42542 TDengine has an integer underflow in uvConnMayGetUserInfo() allows unauthenticated remote crash (DoS)
TDengine is an open source, time-series database optimized for Internet of Things devices. In versions 3.4.0.0 through 3.4.1.5, an unauthenticated remote attacker can crash the taosd server process by sending a single crafted RPC packet. No credentials or prior session state are required. Version...