CVE-2026-43896

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.

Security Fix(es):

jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure (built programmatically with reduce, since the JSON parser caps at depth 10000), the C stack is exhausted.(CVE-2026-40612)

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.(CVE-2026-41256)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB (via deeply nested generator forks), the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for a memmove with attacker-influenced offsets.(CVE-2026-41257)

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INT_MAX-1 (2147483646) digits, the D2U() macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-byte stack buffer, and then writes ≈715 million 16-bit units (≈1.4 GiB) at an offset 1.43 GiB below the stack frame. The written content is fully attacker-controlled (the parsed decimal digits, packed 3-per-unit).(CVE-2026-43894)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.(CVE-2026-43895)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.(CVE-2026-43896)

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.(CVE-2026-44777)

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.

Security Fix(es):

jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure (built programmatically with reduce, since the JSON parser caps at depth 10000), the C stack is exhausted.(CVE-2026-40612)

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.(CVE-2026-41256)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB (via deeply nested generator forks), the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for a memmove with attacker-influenced offsets.(CVE-2026-41257)

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INT_MAX-1 (2147483646) digits, the D2U() macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-byte stack buffer, and then writes ≈715 million 16-bit units (≈1.4 GiB) at an offset 1.43 GiB below the stack frame. The written content is fully attacker-controlled (the parsed decimal digits, packed 3-per-unit).(CVE-2026-43894)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.(CVE-2026-43895)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.(CVE-2026-43896)

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.(CVE-2026-44777)

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.

Security Fix(es):

jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure (built programmatically with reduce, since the JSON parser caps at depth 10000), the C stack is exhausted.(CVE-2026-40612)

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.(CVE-2026-41256)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB (via deeply nested generator forks), the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for a memmove with attacker-influenced offsets.(CVE-2026-41257)

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INT_MAX-1 (2147483646) digits, the D2U() macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-byte stack buffer, and then writes ≈715 million 16-bit units (≈1.4 GiB) at an offset 1.43 GiB below the stack frame. The written content is fully attacker-controlled (the parsed decimal digits, packed 3-per-unit).(CVE-2026-43894)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.(CVE-2026-43895)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.(CVE-2026-43896)

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.(CVE-2026-44777)

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.

Security Fix(es):

jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure (built programmatically with reduce, since the JSON parser caps at depth 10000), the C stack is exhausted.(CVE-2026-40612)

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.(CVE-2026-41256)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB (via deeply nested generator forks), the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for a memmove with attacker-influenced offsets.(CVE-2026-41257)

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INT_MAX-1 (2147483646) digits, the D2U() macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-byte stack buffer, and then writes ≈715 million 16-bit units (≈1.4 GiB) at an offset 1.43 GiB below the stack frame. The written content is fully attacker-controlled (the parsed decimal digits, packed 3-per-unit).(CVE-2026-43894)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.(CVE-2026-43895)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.(CVE-2026-43896)

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.(CVE-2026-44777)

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.

Security Fix(es):

jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure (built programmatically with reduce, since the JSON parser caps at depth 10000), the C stack is exhausted.(CVE-2026-40612)

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.(CVE-2026-41256)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB (via deeply nested generator forks), the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for a memmove with attacker-influenced offsets.(CVE-2026-41257)

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INT_MAX-1 (2147483646) digits, the D2U() macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-byte stack buffer, and then writes ≈715 million 16-bit units (≈1.4 GiB) at an offset 1.43 GiB below the stack frame. The written content is fully attacker-controlled (the parsed decimal digits, packed 3-per-unit).(CVE-2026-43894)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.(CVE-2026-43895)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.(CVE-2026-43896)

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.(CVE-2026-44777)

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.

• CVE-2026-40164: randomize hash seed to mitigate hash collision DoS
• CVE-2026-40612: limit containment check depth
• CVE-2026-41256: fix NUL truncation in program files loaded with -f
• CVE-2026-41257: fix signed-int overflow in stack_reallocate
• CVE-2026-43894: cap numeric literal length to DEC_MAX_DIGITS
• CVE-2026-43895: reject embedded NUL bytes in module import paths
• CVE-2026-43896: limit recursive object merge depth
• CVE-2026-44777: detect circular module imports

• CVE-2026-40164: randomize hash seed to mitigate hash collision DoS
• CVE-2026-40612: limit containment check depth
• CVE-2026-41256: fix NUL truncation in program files loaded with -f
• CVE-2026-41257: fix signed-int overflow in stack_reallocate
• CVE-2026-43894: cap numeric literal length to DEC_MAX_DIGITS
• CVE-2026-43895: reject embedded NUL bytes in module import paths
• CVE-2026-43896: limit recursive object merge depth
• CVE-2026-44777: detect circular module imports

Embedded NUL truncates top-level jq programs loaded with -f. (CVE-2026-41256) Signed-int overflow in stack_reallocate (jq VM stack). (CVE-2026-41257) Wild stack write via signed-integer overflow in decNumber D2U() macro. (CVE-2026-43894) Embedded NUL in jq import paths causes local redaction-policy bypass and preserves sensitive fields in published artifacts. (CVE-2026-43895) Stack Overflow in Recursive Object Merge. (CVE-2026-43896) Stack overflow in module loading on mutual include. (CVE-2026-44777) Stack overflow in deep structural equality. (CVE-2026-47770) jq --rawfile invalid-state reuse after String too long causes heap-buffer-overflow. (CVE-2026-49839) Potential integer overflow in jvp_string_append. (CVE-2026-54679)

These are all security issues fixed in the jq-1.8.1-3.1 package on the GA media of openSUSE Tumbleweed.

This update for jq fixes the following issues

• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

This update for jq fixes the following issues

• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

This update for jq fixes the following issues

• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

This update for jq fixes the following issues

• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

This update for jq fixes the following issues:

Security issues fixed:

• CVE-2015-8863: heap buffer overflow in tokenadd() function (bsc#976992).
• CVE-2023-50246: improper memory handling can lead to a heap buffer overflow in decNumberToString (bsc#1218034).
• CVE-2023-50268: stack-based buffer overflow in builds using decNumber (bsc#1218038).
• CVE-2024-53427: stack-buffer-overflow in the decNumberCopy function in decNumber.c (bsc#1238078).
• CVE-2025-9403: reachable assertion in run_jq_tests() (bsc#1248600).
• CVE-2026-32316: denial of Service or potential arbitrary code execution due to integer overflow and heap-based buffer overflow (bsc#1262044).
• CVE-2026-33948: CLI input parsing allows validation bypass via embedded NUL bytes (bsc#1262043).
• CVE-2026-40164: predictable hash collisions can lead to a denial of service (bsc#1262072).
• CVE-2026-40612: jv_contains recurses into nested arrays/objects with no depth limit and can cause a stack overflow (bsc#1265060).
• CVE-2026-41256: embedded NUL truncates top-level jq programs loaded with -f and can lead to execution of unintended programs (bsc#1265061).
• CVE-2026-41257: integer overflow in stack_reallocate can lead to memory corruption and DoS (bsc#1265062).
• CVE-2026-43894: signed integer overflow in decNumber can lead to out-of-bounds memory write (bsc#1265070).
• CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure (bsc#1265071).
• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).
• CVE-2026-49839: --rawfile invalid-state reuse after String too long can lead to a heap buffer overflow (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

Changes for jq:

Update to version 1.7.1:

• Make the default background color more suitable for bright backgrounds.
• Allow passing the inline jq script after --.
• Fix possible uninitialised value dereference if jq_init() fails
• Simplify paths/0 and paths/1.
• Reject U+001F in string literals.
• Remove unused nref accumulator in block_bind_library.
• Remove a bunch of unused variables, and useless assignments.
• main.c: Remove unused EXIT_STATUS_EXACT option.
• Actually use the number correctly casted from double to int as index.
• src/builtin.c: remove unnecessary jv_copy-s in type_error/type_error2.
• Remove undefined behavior caught by LLVM 10 UBSAN.
• Convert decnum to binary64 (double) instead of decimal64. This makes jq behave like the JSON specification suggests and more similar to other languages.
• Fix memory leaks on invalid input for ltrimstr/1 and rtrimstr/1.
• Fix memory leak on failed get for setpath/2.
• Fix nan from json parsing also for nans with payload that start with 'n'.
• Allow carriage return characters in comments.
• Generate links in the man page.
• Add extern C for C++.
• Make object key color configurable using JQ_COLORS environment variable.
• Change the default color of null to Bright Black.
• Respect NO_COLOR environment variable to disable color output.
• Improved --help output. Now mentions all options and nicer order.
• Fix multiple issues of exit code using --exit-code/-e option.
• Add --raw-output0 for NUL (zero byte) separated output.
• Fix assert crash and validate JSON for --jsonarg.
• Remove deprecated --argfile option.
• Use decimal number literals to preserve precision. Comparison operations respects precision but arithmetic operations might truncate.
• Adds new builtin pick(stream) to emit a projection of the input object or array.
• Adds new builtin…

This update for jq fixes the following issues:

Security issues fixed:

• CVE-2015-8863: heap buffer overflow in tokenadd() function (bsc#976992).
• CVE-2023-50246: improper memory handling can lead to a heap buffer overflow in decNumberToString (bsc#1218034).
• CVE-2023-50268: stack-based buffer overflow in builds using decNumber (bsc#1218038).
• CVE-2024-53427: stack-buffer-overflow in the decNumberCopy function in decNumber.c (bsc#1238078).
• CVE-2025-9403: reachable assertion in run_jq_tests() (bsc#1248600).
• CVE-2026-33948: CLI input parsing allows validation bypass via embedded NUL bytes (bsc#1262043).
• CVE-2026-40164: predictable hash collisions can lead to a denial of service (bsc#1262072).
• CVE-2026-40612: jv_contains recurses into nested arrays/objects with no depth limit and can cause a stack overflow (bsc#1265060).
• CVE-2026-41256: embedded NUL truncates top-level jq programs loaded with -f and can lead to execution of unintended programs (bsc#1265061).
• CVE-2026-41257: integer overflow in stack_reallocate can lead to memory corruption and DoS (bsc#1265062).
• CVE-2026-43894: signed integer overflow in decNumber can lead to out-of-bounds memory write (bsc#1265070).
• CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure (bsc#1265071).
• CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).
• CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).
• CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).
• CVE-2026-49839: --rawfile invalid-state reuse after String too long can lead to a heap buffer overflow (bsc#1269220).
• CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).

Changes for jq:

Update to version 1.7.1:

• Make the default background color more suitable for bright backgrounds.
• Allow passing the inline jq script after --.
• Fix possible uninitialised value dereference if jq_init() fails
• Simplify paths/0 and paths/1.
• Reject U+001F in string literals.
• Remove unused nref accumulator in block_bind_library.
• Remove a bunch of unused variables, and useless assignments.
• main.c: Remove unused EXIT_STATUS_EXACT option.
• Actually use the number correctly casted from double to int as index.
• src/builtin.c: remove unnecessary jv_copy-s in type_error/type_error2.
• Remove undefined behavior caught by LLVM 10 UBSAN.
• Convert decnum to binary64 (double) instead of decimal64. This makes jq behave like the JSON specification suggests and more similar to other languages.
• Fix memory leaks on invalid input for ltrimstr/1 and rtrimstr/1.
• Fix memory leak on failed get for setpath/2.
• Fix nan from json parsing also for nans with payload that start with 'n'.
• Allow carriage return characters in comments.
• Generate links in the man page.
• Add extern C for C++.
• Make object key color configurable using JQ_COLORS environment variable.
• Change the default color of null to Bright Black.
• Respect NO_COLOR environment variable to disable color output.
• Improved --help output. Now mentions all options and nicer order.
• Fix multiple issues of exit code using --exit-code/-e option.
• Add --raw-output0 for NUL (zero byte) separated output.
• Fix assert crash and validate JSON for --jsonarg.
• Remove deprecated --argfile option.
• Use decimal number literals to preserve precision. Comparison operations respects precision but arithmetic operations might truncate.
• Adds new builtin pick(stream) to emit a projection of the input object or array.
• Adds new builtin debug(msgs) that works like debug but applies a filter on the input before writing to stderr.
• Adds new builtin scan($re; $flags). Was documented…